android手机特效制作，实现动态多边形路径的三角形变换，可作为画图引擎使用。-android phone effects production, dynamic polygon path triangle transform can be used as a drawing engine.

一个使用动态画图知识构成动画的例子，非常适合android游戏开发的初学者。-A simple example of a configuration using dynamic drawing animation, very suitable for beginners android game development, and quickly download it! ! !